CHEBI:144427 - Cys-Met-Gln

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name Cys-Met-Gln
ChEBI ID CHEBI:144427
Definition A tripeptide composed of L-cysteine, L-methionine and L-glutamine joined in sequence by peptide linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Nilesh Sharma
Supplier Information
Download Molfile XML SDF
Formula C13H24N4O5S2
Net Charge 0
Average Mass 380.480
Monoisotopic Mass 380.11881
InChI InChI=1S/C13H24N4O5S2/c1-24-5-4-8(16-11(19)7(14)6-23)12(20)17-9(13(21)22)2-3-10(15)18/h7-9,23H,2-6,14H2,1H3,(H2,15,18)(H,16,19)(H,17,20)(H,21,22)/t7-,8-,9-/m0/s1
InChIKey PGBLJHDDKCVSTC-CIUDSAMLSA-N
SMILES C(=O)([C@@H](N)CS)N[C@H](C(=O)N[C@H](C(=O)O)CCC(N)=O)CCSC
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing Cys-Met-Gln (CHEBI:144427) has functional parent L-cysteine (CHEBI:17561)
Cys-Met-Gln (CHEBI:144427) has functional parent L-glutamine (CHEBI:18050)
Cys-Met-Gln (CHEBI:144427) has functional parent L-methionine (CHEBI:16643)
Cys-Met-Gln (CHEBI:144427) is a tripeptide (CHEBI:47923)
IUPAC Name
L-cysteinyl-L-methionyl-L-glutamine
Synonyms Sources
C-M-Q ChEBI
CMQ ChEBI
L-Cys-L-Met-L-Gln ChEBI
Last Modified
06 August 2019